i have a gloworm boiler that regulary drops pressure, this has never been a problem as you just have to top it up and then everything is ok.
it has now dropped pressure and on topping it back up the gauge shows the correct pressure but the indicator light that shows low pressure is staying on and i presume that is what is stopping the boiler from working.
any ideas?
it has now dropped pressure and on topping it back up the gauge shows the correct pressure but the indicator light that shows low pressure is staying on and i presume that is what is stopping the boiler from working.
any ideas?